Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
292 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 292 conjugacy classes of subgroups — too many to draw. Only its 81 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #24907587 | C2 | semidirect |
| 5. #24905578 | C2 | semidirect |
| 6. #24905575 | C2 | semidirect |
| 7. C83×#1378 | C2 | semidirect |
| 135. #1378 | D83 | semidirect |
| 136. C83 | #13490 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127515 | 2 |
| #24909180 | 2 |
| #24908373 | 2 |
| #24907587 | 2 |
| #24905578 | 2 |
| #24905575 | 2 |
| C83×#1378 | 2 |
| #13490 | 83 |